| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CDX4090 | NO AUDIO OUTPUT (FOUND Q593 DEFECTIVE) | Found no audio output from unit. Found Q593 not switchingB+ on unit. | ||
| Sony | CDX4050 | WON'T ACCEPT CD (FOUND SLIDER (L) REF 124 OUT OF POSITION) | The slider (L) slips out of position and unlatches itselffrom the mech. With the slider (L) lever unlatched the mech is unableto load a CD. | ||
| Sony | GEN-CAM | LANC JIG SOFTWARE UPDATE VERSION 2.1A NOW AVAILABLE | An update to the LANC jig software is now available. The newversion is 2.1a. | ||
| Sony | CCDTR73 | BATTERY DOWN ADJUSTMENT DOES NOT WORK | The procedure for the bat. down is incorrect in the SM. Referto the CCD-TR42/TR70/TR72/TR82 Supppplement-1, the procedure in theCCD-TRV30/TRV40/TRV70 SM or the procedure in the CCD-TR23/TR33 SM. | ||
| Sony | CCDTR101 | CAUTION WHEN REPLACING VC OR VS BD / SEE SB295 | The VC board (1-642-225-13 and lower) and the VS board(1-642-224-13 and lower) are not available. If either of the -13 orlower boards need replacement you must replace both boards with, VCA-7063-087-B and VS A-7063-257-B. Both the -B boards are -14 andh | ||
| Sony | PIC1000 | DOES NOT RECOGNIZE BATTERY, REPLACED R226 | Unit does not recognize battery in it. It works on AC. Found resistor R226 changed value to 16K. | ||
| Sony | IVOV11 | DEAD UNIT, REPLACED R543 | When power is switched on, green power light is on for 2-3seconds then it goes out and unit is dead. | ||
| Sony | GDM20SE1 | ARCING PICTURE TUBE, Q511 FAILURE | Q511 failures have occurred due to CRT arcing. | ||
| Sony | CPD15SF1 | UNIT SHUTS DOWN, CENTER LED BLINKS | Unit shuts down after power on and center LED blinks. Pin 3of CN515 has only -5v instead of -10v. Found defective C617. There isa hole on top of that capacitor. | ||
| Sony | CPD1425 | BROKEN MAIN BOARD | Dead, Main Board broken near flyback transformer. Damagecaused by hard plastic support bearing against weak spot on board.Unit bumped in normal handling causes a break in Main PCB. | ||
| Sony | MHCC55 | MECH JAMS - R504, R503 NEW VALUES: R503 (180OHM),R504 (33K) | Unit would only let tray #1 out regardless of tray called for, and would jam when trying to put tray 1 back into called for tray slot. | ||
| Sony | SLV940HF | SQUEEL NOISE WHEN DRUM IS ROTATING | squeel noise is produced when the drum is rotating | ||
| Sony | SLV780HF | POOR PIC. DUE TO MISADJUSTED TAPE PATH - ADJUST ENTRANCE TG | Picture jitters and is distorted. | ||
| Sony | SLV780HF | SQUEEL NOISE WHEN DRUM IS ROTATING | squeel noise is produced when the drum is rotating | ||
| Sony | SLV770HF | R132 WRONG VALUE ON SCHEMATIC & PARTS. | In the process of repairing unit located Q132 defective but also measured R132 and found ti to be 390 ohms. |